package org.hccp.pdf;

public class Stream extends IndirectObject {


	private StreamData value;


    public Stream(int objectIdentifier, int generationNumber, byte[] data) {
        super(objectIdentifier, generationNumber);
        value = new StreamData(data);
        super.setValue(value);
    }


    private class StreamData implements DocumentObject {

        Dictionary streamDictionary;
        byte[] data;


        public StreamData(byte[] data) {
            streamDictionary = new Dictionary();
            this.data = data;
            streamDictionary.addEntry(new Name("Length"), new Numeric(data.length));
        }


        public String getValue() {
            StringBuffer sb = new StringBuffer();
            sb.append(streamDictionary.getValue());
            sb.append("stream\n");
            sb.append(new String(data));
            sb.append("endstream\n");
            return sb.toString();
        }
    }

}